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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
it combines board-to-board connection for CB1/CM4 with mistake-proof EZ driver slots
responsive interface for running KlipperScreen
it delivers excellent multitasking performance
faster boot times
Compatible with Bambu Lab printers and most popular FDM 3D printers
BIGTREETECH S42C v1.1 42 Stepper Motor Closed Loop Driver Board with OLED Display btt ebb42 it combines board-to-board connection forProduct Description: BIGTREETECH S42C is a closed loop driver board to control the stepper motor. The main control is STM32G031G8U6 and the encoder is TLE5012B. With dual H bridge drivers, S42C supports Step mode and UART mode. To avoid pulse loss and increase by reflecting the rotation angle of the stepper motor to the control board, compare the distance to be rotated with the actual rotation distance, calculating the error value and compensating.
US$ 12.80
US$ 16.95
US$ 22.99
